gridfinity_base.scad
Contains the model for the base and the “grid” and “walls” modules. See examples 1-3 for uses.

gridfinity_base_extension.scad
Requires gridfinity_base.scad
Adds support for custom shapes using a 2D boolean array with the “base_array” and “wall_array” modules. See examples 4-6" for uses.

example.scad
Contains examples for how to use the modules. The include statement is only placed in each module to differentiate which of the base files is being directly referenced. “include” can be replaced with “use” if you don't want the constants included.